Product Details

NJ238 Bearing 190x340x55mm

Model Number 1
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NJ238 Bearing 190x340x55mm Size Chart (mm/inches)

SeriesL21500
Cone Part NumberL21549
Cup Part NumberL21511
Design UnitsImperial
Bearing Weight0.000 Kg
Cage TypeStamped Steel
d15.875 mm
D34.989 mm
B - Cone Width10.998 mm
C - Cup Width8.712 mm
B10.998 mm
R - Cone Backface To Clear Radius11.270 mm
r - Cup Backface To Clear Radius21.27 mm
da - Cone Frontface Backing Diameter19.56 mm
db - Cone Backface Backing Diameter21.59 mm
Da - Cup Frontface Backing Diameter33.50 mm
Db - Cup Backface Backing Diameter28.96 mm
Ab - Cage-Cone Frontface Clearance2 mm
Aa - Cage-Cone Backface Clearance-0.8 mm
a - Effective Center Location3-3.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4836 lbf
C1 - Dynamic Radial Rating (1 million revolutions)53230 lbf
C0 - Static Radial Rating3130 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6456 lbf
K - Factor71.83
e - ISO Factor80.32
Y - ISO Factor91.88
G1 - Heat Generation Factor (Roller-Raceway)3
G2 - Heat Generation Factor (Rib-Roller End)5.36
Cg - Geometry Factor0.0348
All Products Contact Now